Page 7 - 数控外圆磨床综合样本
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M M K  系 列 数 控 精 密 外 圆 磨 床


            MMK Series Precision CNC Cylindrical Grinding Machine


                MMK1320    MMK1332
                MMK1420    MMK1432
                MMK1620    MMK1632


            ¾ 机床概述  Machine Tool Overview
              M M K  系 列 数 控 精 密 外 圆 磨 床 是 我 公 司 以 精 密 外 圆 磨 床 为 基 础 , 采 用 模 块 化 设 计 开 发 的 普 及 型 数 控 磨 床 产 品 。 该 系 列 机 床 是 一 款 精 度 高 、 灵
            活性好的通用型数控磨床,它既适用于单件、小批量加工,也适用于较大批量的工件生产,拥有广泛的应用领域。机床拥有高效的控制系
            统和简单的操作方式。这种磨床结合了成熟的技术、良好的质量、高精度、低投资和极大的运行经济性等因素。自动化程度高,可一次装
            夹完成多台外圆磨削。满足从小批量到大批量的工件的磨削。砂轮由大到小始终保持最高速线速度恒速运转,保证加工质量的一致性。
                MMK Series CNC cylindrical grindings are the universal type by modular design, and are designed and developed based on the precision cylindrical
            grinding of our company. This series machine are the general type CNC grinding machines with high precision, and flexibility, which are applicable both in a
            single piece, small batch processing, and the production of larger quantities, with a wide range of application areas. The machine has a high efficient control
            system and simple operation mode. This kind of grinding combines mature technology, good quality, high-precision, low investment and a great run
            economy and other factors. It has a high degree of automation, and several cylindrical grindings can be clamped and finished at one time. It can meet the
            grinding requirements from small to large quantities of workpieces. The Grinding Wheels of big or small all maintain the highest and constant linear velocity,
            which ensures the consistency of the processing quality.


             ¾ 工作精度(标准试件) Working Precision(sdandard test specimen)
                              圆度
                            Circular degree         0.001mm
                        纵截面内直径一致性
                 Longitudinal section inside diameter consistency   0.003mm
                            表面粗糙度
                          Surface roughness          Ra0.4


             ¾  机床规格参数  Specifications
                            内容                   单位     MMK1320   MMK1420   MMK1620   MMK1332   MMK1432   MMK1632
                            Content               Unit
                                                       ×500  ×750  ×500  ×750  ×500  ×750  ×500   ×750   ×500   ×750   ×500  ×750
            中心高 Height of center                  mm               125                         180
            外圆直径磨削范围 Range of external grinding   mm            Φ 5 ~ Φ 2 0 0               Φ 8 ~ Φ 3 2 0
            外圆最大磨削长度 Maximum external grinding length   mm   500  750  500  750  500  750  500  750   500   750   500  500
            顶尖间最大工件重量 Maximum wordpiece weight between centers   Kg              50
            头架主轴转速(无级) Workhead sindle speed(Stepless)   r/min                  30-300
            头架主轴锥孔锥度 Wordhead taper of spindle hole(MT)   -                  莫氏4#  Morse4
            尾架主轴锥孔锥度 Tailstock taper of spindle hole (MT)   -                莫氏4#  Morse4
            砂轮尺寸(外径×宽×内径)  Grinding Wheel (OD×W×ID)   mm       Φ400×(32~50)×Φ203           Φ500×(32~50)×Φ203
            砂轮最大线速度 Grinding Wheel Maximum peripheral velocity   m/sec           45
            工作台回转角度          顺时针 Clockwise         °    9   8    9    8   9    8    9   8    9    8   9    8
            Swiveling angle of worktable   逆时针 Counter-clockwise   °   9   8   9   8   9   8   9   8   9   8   9   8
            尾架套筒手动移动量 Tailstock quill travel      mm                             25
            砂轮架电机功率 Wheelhead motor power         Kw                             4
            头架电机功率 Workhead motor power           Kw                             0.75
            机床净重 Net weight                       Kg   2500  3000  2500  3000  2500  3000  2500   3000   2500   3000   2500  3000
            机床毛重 Gross weight                     Kg   3100  3600  3100  3600  3100  3600  3100   3600   3100   3600   3100  3600
                             长 Length             mm   2800  2900  2800  2900  2800  2900  2800   2900   2800   2900   2800  2900
            机床外包装箱尺寸
            Overall dimensions   宽 Width          mm                            2200
                             高 Height             mm                            2200
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